package com.qf.xiaomi.service;

import com.qf.xiaomi.pojo.User;

/**
 * @author 千锋教育
 * @Company http://www.mobiletrain.org/
 * @Version 1.0
 */
public interface UserService {

    User findByUsername(String username);

    boolean register(User user);

    User findByUserAndPwd(String username, String password);
}
